Lamp



FIG. 1 is a front elevational view of a lamp showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top, front and right side perspective view thereof; and,

FIG. 8 is a top, rear and right side perspective view thereof.

The broken lines in the drawings illustrate portions of the lamp whichform no part of the claimed design. The diagonal lines indicatetransparency.

CLAIM The ornamental design for a lamp, as shown and described.